| Statistic | Château de la Gare | Vaudreuil-Dorion | Quebec |
| Population | 6,976 | 42,920 | 8,565,732 |
| Population density (sq km) | 1,970 | 572 | 6 |
| Median age | 37.1 | 39.3 | 42.6 |
| Male/Female ratio | 1.2:1 | 1.1:1 | 1.0:1 |
| Married couples | 59% | 57% | 50% |
| Families w/ kids at home | 49% | 49% | 40% |
| Speak English only | 14.8% | 10.5% | 4.7% |
| Speak French only | 16.8% | 22.6% | 49.5% |
| Data | Percent |
| South Asian | 13.0% |
| Black | 8.8% |
| Arab | 3.8% |
| Filipino | 3.5% |
| Latin American | 3.0% |
| Data | Percent |
| India | 3.6% |
| Philippines | 2.5% |
| Pakistan | 1.8% |
| Morocco | 1.3% |
| Haiti | 1.2% |